drop

Table of Contents

Operator

drop — drop fields from record values

Synopsis

drop <field> [, <field> ...]

Description

The drop operator removes one or more fields from records in the input sequence and copies the modified records to its output. If a field to be dropped is not present, then no effect for the field occurs. In particular, non-record values are copied unmodified.

Examples

Drop of a field

drop b
{a:1,b:2,c:3}
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Non-record values are copied to output

drop a,b
1
{a:1,b:2,c:3}
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